Development of estrus detection and calving monitoring system for cattle using image processing technology and noncontact sensor
| Project/Area Number |
17K08066
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Animal production science
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| Research Institution | University of Miyazaki |
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Principal Investigator |
Thi Thi Zin 宮崎大学, 工学部, 教授 (30536959)
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| Co-Investigator(Kenkyū-buntansha) |
小林 郁雄 宮崎大学, 農学部, 准教授 (20576293)
椎屋 和久 宮崎大学, 工学部, 助教 (00347048)
Pyke Tin 宮崎大学, 国際連携センター, 客員教授 (70536961)
濱 裕光 大阪市立大学, 大学院工学研究科, 名誉教授 (20047377)
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| Project Period (FY) |
2017-04-01 – 2021-03-31
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| Project Status |
Completed (Fiscal Year 2020)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 牛の発情検知 / 牛のモニタリングシステム / 繁殖 / 動物生産科学 / 画像処理 / 農学 / 情報通信技術 / 牛の分娩監視システム / 発情検知 / 分娩監視 / 牛のモニリングシステム / 個体識別・追跡 / 異常検知 |
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| Outline of Final Research Achievements |
Here, we conducted research and development about non-contact / non-invasive individual identification / tracking, estrus detection, and calving starting time prediction, which are indispensable for constructing a cattle monitoring system. In particular, regarding estrus detection, accuracy and reliability were improved by detecting multiple estrus precursor behaviors and using them in a complementary manner. Furthermore, about calving monitoring, the fact that it became possible to detect characteristic behaviors before delivery and build a prediction model for the starting time of delivery leads to prevention and mitigation of serious accidents during delivery.
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| Academic Significance and Societal Importance of the Research Achievements |
ビデオ映像を長時間見続ける必要がなくなり、高齢化した畜産農家の負担軽減のみならず、畜産業がICT を活用したスマート農業へ転換する契機となり、生産性の向上，若者の新規就農など、その持続的発展への寄与が期待される。また、学術的には、動物の行動認識や健康管理の自動化への応用が可能である。
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Report
(5 results)
Research Products
(46 results)
